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Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 700 m
Issued: 8 am  14 Apr 2026 (local time)

The snow forecast for Osa is: Heavy rain (total 22.0mm), heaviest during Tue night. Very mild (max 16°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Osa Weather (Next 3 days): The snow forecast for Osa is: Heavy rain (total 22.0mm), heaviest during Tue night. Very mild (max 16°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Osa Weather (Days 4-6): Moderate rain (total 12.0mm), heaviest on Fri night. Very mild (max 19°C on Sun morning, min 10°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, calm by Sat night).


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
11
10
cloud
Bottom Lift: 
13
10
cloud
6 Day Forecast
Issued: 8 am 14 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
mod rain
mod rain
light rain
cloud
clear
clear
part cloud
cloud
light rain
mod rain
light rain
light rain
clear
clear
clear
clear
cloudy
light rain
mod. rain
mod. rain
light rain
cloudy
clear
clear
some clouds
cloudy
light rain
mod. rain
light rain
light rain
clear
clear
clear
clear
 km/h
10
ESE
10
SE
15
SSE
5
SSE
5
NW
20
NNE
25
NNE
15
ENE
15
SE
20
SSW
20
S
30
S
10
SSW
5
W
0
SSW
5
ESE
5
ENE
15
S
Snow map
3
10
6
3
3
6
2
1
max °C
14
13
12
12
12
11
14
16
10
13
13
11
12
14
11
19
19
12
min °C
13
12
11
12
11
9
11
13
9
13
11
10
12
12
10
16
15
11
12
10
11
12
10
6
8
12
7
11
8
7
11
12
10
16
15
9
71
81
92
98
100
91
46
40
35
50
84
78
88
86
84
65
63
69
3300
3400
3300
3350
3200
3150
3400
3400
3700
3450
2700
3400
3100
3350
3400
3500
3550
3600
Sea lvl1000m2000m3000m4000m5000m
121112111110101312111111111111141412141312121210131510131211121311181712
Sunrise
5:41
5:39
5:39
5:37
5:35
5:35
Sunset
6:40
6:42
6:43
6:44
6:45
6:45

Snow Radar

Latest snow reports near Osa:

No recent snow reports

No recent snow reports

Osa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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